釣瓶, nicht 鶴瓶 (Shōfukutei Tsurube)! Ref.: h t t p s://kotobank.jp/word/%E7%A7%8B%E3%81%AE%E6%97%A5%E3%81%AF%E9%87%A3%E7%93%B6%E8%90%BD%E3%81%A8%E3%81%97-422970